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Head to head · Prices checked Nov 13, 2026

Zerodate K87 vs Niuniu KB40

Get the Niuniu KB40 for hot-swappable.

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Quick verdict

Which one should you get?

Get the

Zerodate K87

Build quality in the top 30% of 80% boards under $100.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • No numpad.

Get the

Niuniu KB40

Hot-swappable

Build quality in the bottom 40% of 40% boards under $300.

Rules this board out

  • Compact layout only. No function row, dedicated arrow keys, or numpad.

What actually differs

The differences that matter

Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.

Zerodate K87

Niuniu KB40

  • Layout size

    80%

    40%

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Ergonomics

    Standard

    Ortholinear

  • Case material

    ABS

    Aluminum

KeebFinder scores

How we score
  • Zerodate K87
  • Niuniu KB40
Performance
68
47
Build quality
70
67
Productivity
66
80
Customizability
75
63
Portability
52
88
See every spec side by side

Full specs

Zerodate K87 vs Niuniu KB40 specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

12 of 20 specs differ

Zerodate K87

Niuniu KB40

Typing & switches

Switch options

Linear
—

Hot-swappable

No
Yes

Mount style

—
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

80%
40%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Ortholinear

Display

None
None

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

USB-C

No
Yes

Build & materials

Case material

ABS
Aluminum

Plate material

—
Aluminum, FR4

Keycaps

ABS
—

Weight

560 g
—

Dimensions

35 x 350 x 130 mm
—

Backlight

RGB
None

Firmware & software

QMK

Yes
No

VIA

Yes
No

Mac & Windows

No
Yes

Extras

Released

2025
2026

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

Zerodate K872 stores
Niuniu KB402 stores

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